Home / 134,600,767.20-201,901,150.80-133,750,461.60

Finding the Fourth Proportional to 134,600,767.20, 201,901,150.80 and 133,750,461.60

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Solution

The fourth proportional to 134,600,767.20, 201,901,150.80 and 133,750,461.60 is: 200,625,692.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,600,767.20 : 201,901,150.80 = 133,750,461.60 : x
  2. Step 2: Convert to fraction form
    134,600,767.20/201,901,150.80 = 133,750,461.60/x
  3. Step 3: Cross multiply
    134,600,767.20x = 201,901,150.80 × 133,750,461.60
  4. Step 4: Simplify right side
    134,600,767.20x = 27,004,372,117,071,208
  5. Step 5: Solve for x
    x = 27,004,372,117,071,208/134,600,767.20
  6. Step 6: Final answer
    x = 200,625,692.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.